CN105474814B - Certainly walk camellia oleifera lam fosters machine to crawler type - Google Patents
Certainly walk camellia oleifera lam fosters machine to crawler type Download PDFInfo
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- CN105474814B CN105474814B CN201510931023.9A CN201510931023A CN105474814B CN 105474814 B CN105474814 B CN 105474814B CN 201510931023 A CN201510931023 A CN 201510931023A CN 105474814 B CN105474814 B CN 105474814B
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- crawler type
- rake
- mowing
- rotary shaft
- head
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/08—Other machines specially adapted for working soil on which crops are growing with rotating tools such as weeding machines
- A01B39/085—Other machines specially adapted for working soil on which crops are growing with rotating tools such as weeding machines the rotating tools being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/16—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for working in vineyards, orchards, or the like ; Arrangements for preventing damage to vines
- A01B39/163—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for working in vineyards, orchards, or the like ; Arrangements for preventing damage to vines comprising rotating tools
- A01B39/166—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for working in vineyards, orchards, or the like ; Arrangements for preventing damage to vines comprising rotating tools actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/20—Tools; Details
- A01B39/22—Tools; Mounting tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
- A01M21/02—Apparatus for mechanical destruction
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Harvester Elements (AREA)
Abstract
Certainly walk camellia oleifera lam fosters machine to crawler type, including chassis main frame, the lower section of chassis main frame is equipped with crawler type traverse gear, hydraulic oil pump of the top of chassis main frame equipped with diesel powered system, driver's seat, operating board and diesel powered system drive connection and for the hydraulic oil container of hydraulic oil pump fuel feeding, diesel powered system drives crawler type traverse gear to move on the ground, the moving operation handle of crawler type traverse gear is mounted on operating board, it is characterised in that the front-end and back-end of described chassis main frame are respectively articulated with mowing crushed work head and deep ploughing combination operation head；Certainly walk camellia oleifera lam fosters machine to the crawler type that the present invention is provided, and carries out the careful of mechanization to camellia oleifera lam planting soil and fosters, and can complete mowing, broken grass and deep ploughing and dig and foster operation, improve camellia oleifera lam and foster efficiency, reduce hand labor intensity.
Description
Technical field
The present invention relates to technical field of agricultural mechanical equipment, walk camellia oleifera lam fosters machine to more particularly to a kind of crawler type certainly, right
Camellia oleifera lam carries out careful mechanization and fosters operation.
Background technology
Oil tea also known as Fructus Camelliae sinensis tree, tea oil tree and spend tea in vain, be the main woody edible oil material seeds of China.Accelerate oil tea to produce
Industry development is to improve people's edible oil structure, safeguards the strategic measure of national oil plant safety.2009, national three ministries and commissions
Put into effect《National camellia oleiferaindustry development plan (2009～the year two thousand twenty)》, wherein propose newly to make camellia oleifera lam per mu yield oil up to 40 kilograms
Above developing goal, improves more than 35kg than existing actual low production forest per mu yield oil 5kg or so, and the plantation of camellia oleifera lam is proposed
Higher requirement.
Mowing is loosened the soil and ploughs deeply the soil such as soil and foster operation, can greatly promote growing vigorously for oil tea, exponentially improves mu
Yield, increases economic efficiency.China's camellia oleifera lam area is big, and condition various complexity in ground manually fosters high labor intensive, and efficiency is low.
Therefore, it is necessary to advocate mechanization energetically foster.
Content of the invention
Certainly walk camellia oleifera lam fosters machine to the crawler type that the present invention is provided, and carries out the careful of mechanization to camellia oleifera lam planting soil and comforts
Educate, mowing, broken grass and deep ploughing can be completed and digged and fostered operation, be improved camellia oleifera lam and foster efficiency, reduce hand labor intensity.
For reaching above-mentioned purpose the technical solution used in the present invention it is：Certainly walk camellia oleifera lam fosters machine to crawler type, including chassis
Frame, the lower section of chassis main frame are equipped with crawler type traverse gear, the top of chassis main frame equipped with diesel powered system, driver's seat,
Operating board and the hydraulic oil pump and the hydraulic oil container for hydraulic oil pump fuel feeding of diesel powered system drive connection, diesel system
System drives crawler type traverse gear to move on the ground, and the moving operation handle of crawler type traverse gear is mounted on operating board, its
It is characterised by that the front-end and back-end of described chassis main frame are respectively articulated with mowing crushed work head and deep ploughing combination operation head；
Described mowing crushed work head is included under installing plate, the hydraulic motor one, installing plate being mounted in above installing plate
Side is peripherally equipped with rake structure equipped with mowing crusher structure and in described mowing crusher structure, and described rake structure is arranged
In the lower section of installing plate, described installing plate is provided with engaging lug one, and mowing crushed work head is by engaging lug one and chassis machine
The front end hinge joint of frame, is also equipped between installing plate and chassis main frame front end for controlling mowing crushed work head height from the ground
Cylinder rod one；
Described mowing crusher structure includes that rotary shaft and cutting tool, described cutting tool are helically arranged to be mounted in and turned
On moving axis, described rotary shaft is connected by chain wheel assembly one with hydraulic motor one, the edge of a knife of described cutting tool towards with
The rotation direction of rotary shaft is consistent；
Described rake structure includes hugging careless disk, rake-bar and the pressure grass tooth being fixed on rake-bar, the rotary shaft
Left and right two ends are cased with hugging careless disk respectively, and the careless disk of hugging of rotary shaft left end is connected with hydraulic motor one by chain wheel assembly two, described
The two ends of rake-bar be separately fixed at and hug on careless disk, the evenly spaced periphery for being distributed in rotary shaft of rake-bar, rake-bar is
It is obliquely installed, it is cross-distribution described rake-bar and rotary shaft is hugged between careless disk at two, and described rake-bar is to rotation
Height of the vertical dimension on axle slightly larger than described cutting tool, hugs the multiple pressures of evenly spaced distribution on careless every rake-bar
Careless tooth, described pressure grass tooth are vertical with rake-bar；
Hydraulic motor one drives rotary shaft to rotate by chain wheel assembly one, is driven by chain wheel assembly two and described hugs careless disk
Rotate, careless disk is identical with the rotation direction of rotary shaft for described hugging, hug the rotating speed of the rotating speed of careless disk less than rotary shaft, make described
Mowing crusher structure produces speed discrepancy with rake structure；
Described cylinder rod one and hydraulic motor one are connected with hydraulic oil pump, cylinder rod one and hydraulic motor one
Joystick is installed on operating board；
Described deep ploughing combination operation head includes the transmission case of hydraulic motor two and the connection of hydraulic motor two and is mounted in transmission
Deep ploughing spiral cutter head below case, described hydraulic motor two drive deep ploughing circular knife head high-speed rotation by transmission case, described
Transmission case be provided with engaging lug two, deep ploughing combination operation head is hinged with chassis main frame rear end by engaging lug two, is deep ploughed and is combined
Be also equipped with the cylinder rod two that operation head direction is combined for controlling deep ploughing, described oil cylinder between operation head and chassis main frame rear end
Bar two and hydraulic motor two are connected with hydraulic oil pump, and the joystick of cylinder rod two and hydraulic motor two is installed in behaviour
Make on platform.
Further, described rotary shaft is made up of the input shaft that axially aligns, middle steel pipe and driven shaft, and described is defeated
Enter the left end that axle is mounted in middle steel pipe, driven shaft is mounted in the right-hand member of middle steel pipe, and described hydraulic motor one passes through chain wheel assembly
One is connected with input shaft.
Further, described cutting tool includes the tool rest being fixed on middle steel pipe and crushes flail knife, described knife
Seat is arranged by axial screw formula along the tube wall of described middle steel pipe, and described crushing flail knife is detachably arranged in tool rest,
Described flail knife of crushing is the arc bent to the edge of a knife from root, crushes the edge of a knife of flail knife towards the direction of rotation one with rotary shaft
Cause, the edge of a knife width of described crushing flail knife is axially in parallel with middle steel pipe.
Further, the head number of described tool rest axial screw formula arrangement is 1 to 6, every helical arrangement line upper cutter head
Quantity be 11 to 50.
Further, the length of described middle steel pipe is 0.7 meter ~ 1.5 meters, adjacent tool rest on every helical arrangement line
Distance between axles is 30 millimeters ~ 60 millimeters, and the angle on the tube wall of middle steel pipe apart is 150~900, the knife of described crushing flail knife
Mouth width is 20mm ~ 40mm.
Further, the quantity of described rake-bar is 2 to 8, quantity 6-10 of the careless tooth of the pressure on rake-bar.
Further, the careless tooth of described pressure is made up of the hook of tearing open that two are oppositely arranged, and tears that hook is vertical with rake-bar open, and two are torn open
There is between hook Small Distance, the height for tearing hook open is 10 millimeters ~ 20 millimeters.
Further, the described rotating speed for hugging careless disk is 0.1 ~ 0.12 with the rotating speed ratio of described rotary shaft.
Further, the described rotating speed for hugging careless disk is 80 ~ 120 revs/min, and described rotation rotating speed is 800 ~ 1000
Rev/min.
Further, the multiple deep ploughing spiral cutter heads being arranged side by side of drive connection, described depth below described transmission case
Cultivated spiral cutter head is multi-head spiral cutter head, and the spiral cutting edge of spiral cutter head of deep ploughing is hard alloy material.
The crawler type of the present invention fosters the operation principle of machine to be from walking camellia oleifera lam：
Realize fostering machine movement on the ground by crawler type traverse gear, mowing grinders is controlled by cylinder rod one
Make head distance from the ground, the direction that deep ploughing combination operation head is controlled by cylinder rod two, in a non-operative state, cylinder rod one
Mowing crushed work head being lifted and certain distance being kept with ground, the combination operation head of deep ploughing of cylinder rod two is turned to and put down with ground
OK, under in working order, the decline of mowing crushed work head is contacted by cylinder rod one with ground, and cylinder rod two will be deep ploughed and be combined operation
Head is rotated and is formed the angle for adapting to be digged with deep ploughing with ground, realizes broken grass by mowing crushed work head while mowing,
Deep ploughing is carried out on soil of the combination operation head after broken grass of deep ploughing to dig, careful mechanization is carried out to camellia oleifera lam and is fostered work
Industry.
The invention has the beneficial effects as follows：
1. realize fostering machine movement on the ground by crawler type traverse gear, mowed by the control of cylinder rod one and crushed
Work head distance from the ground, realizes mowing and broken grass by mowing crushed work head, by the control deep ploughing combination of cylinder rod two
The direction of operation head, carries out deep ploughing by combination operation head of deep ploughing to soil and digs, realize carrying out machine to camellia oleifera lam planting soil
The careful of tool is fostered, and is improved camellia oleifera lam and is fostered efficiency, reduces hand labor intensity.
2. the periphery of the mowing crusher structure of mowing crushed work head arranges rake structure, will using the rotation of rake structure
Weeds are overwhelmed in feeding mowing crusher structure, and mowing crusher structure has speed discrepancy with rake structure, using mowing crusher structure
The weeds for striking the beam are crushed by quick rotation, and achieve broken grass, mowing efficiency and weeds while weeding smashes rate height.
3. in the rake structure of mowing crushed work head, rake-bar is obliquely installed, and forms cross-distribution with rotary shaft, makes miscellaneous
It is fed in mowing crusher structure in oblique while grass strikes the beam, the edge of a knife of cutting tool is produced with cursive script when cursive script is cut
The raw angle less than 90 degree, it is to avoid do not cut weeds because the axial spacing between cutting tool produces to omit, improve to mow and crush
The weeding ratio of work head.
4. the cutting tool that arranges in multi-head spiral in the mowing crusher structure of mowing crushed work head, it is ensured that the quilt of weeds
Repeatedly cut, weeds to smash rate higher.
5., in high-speed rotation, quick backspin will while loosening the soil for the deep ploughing spiral cutter head in deep ploughing combination operation head
Soil is smashed, and soil is routed up along the hand of spiral, realizes that deep ploughing is digged, efficiency high of loosening the soil.
Description of the drawings
Fig. 1 is that the crawler type of the present invention walks the structural representation that camellia oleifera lam fosters machine certainly.
Fig. 2 is the schematic diagram that mowing crushed work head is connected with chassis main frame front end.
Fig. 3 is the structural representation that mowing crushed work head is raised up by cylinder rod one.
Fig. 4 is the structural representation of mowing crushed work head.
Assembly structure diagrams of the Fig. 5 for rake structure, mowing crusher structure, chain wheel assembly one and chain wheel assembly two.
Structural representations of the Fig. 6 for rake structure.
Structural representations of the Fig. 7 for mowing crusher structure.
Fig. 8 is the schematic diagram that deep ploughing combination operation head is connected with chassis main frame rear end.
Fig. 9 is that combination operation head of deep ploughing is turned to cylinder rod two structural representation when being formed angle with ground.
Figure 10 is the structural representation of deep ploughing combination operation head.
Specific embodiment
Embodiments of the invention are elaborated with reference to Fig. 1 to Figure 10.
Certainly walk camellia oleifera lam fosters machine to crawler type, and including chassis main frame 1, machine is walked certainly equipped with crawler type in the lower section of chassis main frame 1
Structure 2, the top of chassis main frame 1 drive equipped with diesel powered system 11, driver's seat 3, operating board 4 and diesel powered system 11 and connect
The hydraulic oil pump 7 for connecing and the hydraulic oil container 8 for 7 fuel feeding of hydraulic oil pump, diesel powered system 11 drive crawler type traverse gear 2 to exist
Move on ground, the moving operation handle of crawler type traverse gear 2 is mounted on operating board 4, the front end of described chassis main frame 1 and
Rear end is respectively articulated with mowing crushed work 5 and deep ploughing combination operation 6；
Described mowing crushed work 5 includes installing plate 51, the hydraulic motor 1 being mounted in above installing plate 51, installs
The lower section of plate 51 is peripherally equipped with rake structure 54 equipped with mowing crusher structure 53 and in described mowing crusher structure 53, described
Rake structure 54 be arranged at the lower section of installing plate 51, described installing plate 51 is provided with engaging lug 1, mowing grinders
Make 5 front end by engaging lug 1 with chassis main frame 1 to link, installing plate 51 and chassis main frame are also equipped between 1 front end
For controlling the cylinder rod 1 of the height from the ground of mowing crushed work 5；
Described mowing crusher structure 53 includes that rotary shaft 53.1 and cutting tool 53.2, described cutting tool 53.2 are in
Screw arrangement is mounted in rotary shaft 53.1, and described rotary shaft 53.1 is connected by chain wheel assembly 1 with hydraulic motor 1,
The edge of a knife direction of described cutting tool 53.2 is consistent with the rotation direction of rotary shaft 53.1；Described rake structure 54 includes hugging
Careless disk 54.1, rake-bar 54.2 and the pressure grass tooth 54.3 being fixed on rake-bar, the left and right two ends difference of the rotary shaft 53.1
It is cased with hugging careless disk 54.1, the careless disk 54.1 of hugging of 53.1 left end of rotary shaft is connected with hydraulic motor 1 by chain wheel assembly 2 56,
The two ends of described rake-bar 54.2 are separately fixed at hugs on careless disk 54.1, and rake-bar 54.2 is evenly spaced to be distributed in rotary shaft
53.1 periphery, rake-bar 54.2 make described rake-bar 54.2 hug careless disk with rotary shaft 53.1 at two for being obliquely installed
It is cross-distribution between 54.1, the vertical dimension on described rake-bar 54.2 to rotary shaft is slightly larger than described cutting tool
53.2 height, hugs the careless teeth 54.3 of the multiple pressures of evenly spaced distribution on careless every rake-bar 54.2, described pressure grass tooth 54.3
Vertical with rake-bar 54.2；
Hydraulic motor 1 drives rotary shaft 53.1 to rotate by chain wheel assembly 1, drives institute by chain wheel assembly 2 56
The careless disk 54.1 of hugging that states is rotated, and careless disk 54.1 is identical with the rotation direction of rotary shaft 53.1 for described hugging, and hugs turning for careless disk 54.1
Rotating speed of the speed less than rotary shaft 53.1, makes described mowing crusher structure 53 produce speed discrepancy with rake structure 54, when described
When the rotating speed ratio for hugging the rotating speed of careless disk 54.1 and described rotary shaft 53.1 is 0.1 ~ 0.12, mowing crusher structure 53 can be
Weeds are fully smashed in rake structure 54.When the described rotating speed for hugging careless disk 54.1 is 80 ~ 120 revs/min, described rotation
When 53.1 rotating speed of axle is 800 ~ 1000 revs/min, maximum weeds can be reached while consuming energy minimum and smash rate.
Described cylinder rod 1 and hydraulic motor 1 are connected with hydraulic oil pump 7, cylinder rod 1 and hydraulic pressure horse
Joystick up to 1 is installed on operating board 4.Cylinder rod 1 and hydraulic motor 1 are moved by hydraulic oil pump 7
Power, wherein cylinder rod 1, hydraulic oil pump 7 and 8 three of hydraulic oil container constitute a hydraulic circuit, by being arranged on operating board 4
Cylinder rod 1 operation handle, control cylinder bar 1 flexible, as can be seen that the two of cylinder rod 1 from Fig. 2 and Fig. 3
End is respectively hinged on the installing plate 51 of mowing crushed work 5 front end with chassis main frame 1, and cylinder rod 1 is flexible to make mowing
Crushed work 5 is rotated around 1 front end of chassis main frame, when mowing crushed work 5 is rotated up, i.e. 5 institute of mowing crushed work
Rise in height, when mowing crushed work 5 is rotated down, i.e., height that mowing crushed work 5 is located declines.In inoperative shape
Under state, the length of cylinder rod 1 is most short, and it is distance with ground that mowing crushed work 5 is thus lifted to maximum height,
Under working condition, extend cylinder rod 1 by the joystick on operating board 4, mowing crushed work 5 is around chassis main frame 1
Front end rotates down, when 5 ground of mowing crushed work contacts, locked cylinder bar 1, and one 9 pairs of mowing grinderses of cylinder rod
Make a certain retentivity of 5 applyings, make mowing crushed work 5 in operation, will not fluctuate.Hydraulic motor one 52, liquid
Pressure oil pump 7 and 8 three of hydraulic oil container constitute a hydraulic circuit, the operation of the hydraulic motor 1 by being arranged on operating board
Handle, controls the gyration of hydraulic motor 52, and hydraulic motor 1 will be dynamic by chain wheel assembly 1 and chain wheel assembly 2 56
Power is transferred to rotary shaft 53.1 and hugs on careless disk 54.1, makes mowing crusher structure 53 and rake building 54 produce speed discrepancy, so as to
Realize mowing and operation fostered by broken grass.
As shown in fig. 7, described rotary shaft 53.1 is by the input shaft 53.11 that axially aligns, middle steel pipe 53.12 and driven
Axle 53.13 is constituted, and described input shaft 53.11 is mounted in the left end of middle steel pipe 53.12, and driven shaft 53.13 is mounted in middle steel pipe
53.12 right-hand member, described hydraulic motor 1 are connected with input shaft 53.11 by chain wheel assembly 1.Described crushing knife
Group 53.2 includes the tool rest 53.21 being fixed on middle steel pipe 53.12 and crushes flail knife 53.22, and described tool rest 53.21 is along institute
The tube wall of the middle steel pipe 53.12 that states is arranged by axial screw formula, and described crushing flail knife 53.22 is detachably arranged in tool rest
In 53.21, described flail knife 53.22 of crushing is arc bend to the edge of a knife from root, crush the edge of a knife direction of flail knife 53.22 with
The direction of rotation of rotary shaft 53.1 is consistent, the axle of the described edge of a knife width for crushing flail knife 53.22 and middle steel pipe 53.12
To parallel.
The head number of described 53.21 axial screw formula of tool rest arrangement is 1 to 6, every helical arrangement line upper cutter head 53.21
Quantity be 11 to 50.The length of described middle steel pipe 53.12 is 0.7 meter ~ 1.5 meters, adjacent on every helical arrangement line
The distance between axles of tool rest 53.21 is 30 millimeters ~ 60 millimeters, and the angle on the tube wall of middle steel pipe 53.12 apart is 150~900, institute
The edge of a knife width of the crushing flail knife 53.22 that states is 20mm ~ 40mm.The quantity of described rake-bar 54.2 is 2 to 8, rake-bar
Quantity 6-10 of the pressure grass tooth 54.3 on 54.2.The careless tooth 54.3 of described pressure is made up of the hook 54.31 of tearing open that two are oppositely arranged,
Tear hook 54.31 open vertical with rake-bar 54.2, tear open for two and have between hook 54.31 Small Distance, the height for tearing hook 54.31 open is 10 millimeters
~ 20 millimeters.
For example, when the head number that the axial screw of tool rest 53.21 is arranged is 4, the helical arrangement line that tool rest 53.21 is formed
Interval angles on the tube wall of middle steel pipe 53.12 are 90 degree, and such as every helical arrangement line upper cutter head quantity is 20, middle
The length of steel pipe 53.12 is 1 meter, then the distance between axles of the adjacent tool rest 53.21 on every helical arrangement line is 50 millimeters, such as per head
Angle of the adjacent tool rest 53.21 on helical arrangement line on the tube wall of middle steel pipe 53.12 apart is 45 degree, then tool rest
The pitch of the 53.21 helical arrangement lines for being formed is 400 millimeters.Average length, toughness and density according to weeds is selecting the edge of a knife
The width crushing flail knife 53.22 different with crooked radian, increases the versatility and practicality of differential weeding crushed work head.
Rotary shaft 53.1 and rake structure during the above mowing 5 operation of crushed work, in mowing crusher structure 53
Hug 54.1 rotating in same direction of careless disk in 54, the rotating speed of rotary shaft 53.1 is hugged careless disk 54.1 and rotated more than the rotating speed for hugging careless disk 54.1
Rake-bar 54.2 is driven to rotate around rotary shaft 53.1, by the weeds pressure in front when the careless tooth 54.3 of the pressure on rake-bar 54.2 is rotated
, the rotation direction and along rake-bar 54.2 is fed into weeds in mowing crusher structure 53, due to turning for rotary shaft 53.1
Dynamic speed is greater than the velocity of rotation for hugging careless disk 54.1 so that the crushing flail knife 53.22 in rotary shaft is quick in Lou Cao mechanisms
Rotate, weeds are by 53.22 high speed pulverization of crushing flail knife of quick rotation.When the described rotating speed for hugging careless disk 54.1 is 80 ~ 120
Rev/min, described 53.1 rotating speed of rotary shaft is 800 ~ 1000 revs/min, can reach maximum weeds while consuming energy minimum
Smash rate.Rake-bar 54.2 is obliquely installed and forms cross-distribution with rotary shaft 53.1, weeds is fed in oblique while overwhelming
Enter in mowing crusher structure 53, the angle for making the edge of a knife of crushing flail knife be generated less than 90 degree when cursive script is cut with cursive script is kept away
Exempt from not cutting weeds because the axial spacing that crushes between flail knife produces to omit.
Described deep ploughing combination operation 6 include the transmission case 62 of hydraulic motor 2 61 and the connection of hydraulic motor 2 61 and
The deep ploughing spiral cutter head 63 being mounted in below transmission case 62, described hydraulic motor 2 61 drive deep ploughing circular knife by transmission case 62
63 high-speed rotations, described transmission case 62 are provided with engaging lug 2 62.1, and deep ploughing combination operation 6 passes through engaging lug 2 62.1
It is hinged with 1 rear end of chassis main frame, is also equipped with combining for controlling deep ploughing between deep ploughing combination operation 6 and 1 rear end of chassis main frame
The cylinder rod 2 10 in 6 direction of operation, described cylinder rod 2 10 and hydraulic motor 2 61 are connected with hydraulic oil pump 7,
The joystick of cylinder rod 2 10 and hydraulic motor 2 61 is installed on operating board 4.Cylinder rod 2 10 and hydraulic motor 2 61
Power is obtained by hydraulic oil pump 7, wherein cylinder rod 2 10, hydraulic oil pump 7 and 8 three of hydraulic oil container constitutes a hydraulic pressure and return
Road, the operation handle of the cylinder rod 2 10 by being arranged on operating board 4, control cylinder bar 2 10 flexible, from Fig. 8 and Fig. 9
In as can be seen that the two ends of cylinder rod 1 are linked respectively in the bottom of transmission case 62 and the rear end of chassis main frame 1, cylinder rod two
10 flexible deep ploughing combination operations 6 change the direction of deep ploughing combination operation 6 around 1 rear end thereof of chassis main frame.In inoperative shape
Under state, cylinder rod 2 10 extend, make deep ploughing combination operation 6 parallel to the ground, in working order under, by operating board 4
Joystick makes two shortening of cylinder rod, deep ploughing combination operation 6 rotate down around 1 rear end of chassis main frame, when deep ploughing combination operation
6 turn to when being suitable for direction that deep ploughing is digged, and locked cylinder bar 2 10,2 10 pairs of deep ploughing combination operations 6 of cylinder rod are produced
Certain retentivity, makes deep ploughing combination operation 6 in operation, will not fluctuate.The operating direction of deep ploughing combination operation 6
Corner dimension i.e. between deep ploughing combination operation 6 and ground can determine according to the landform on ground to be deep ploughed and soil property, for example
In the case of Land leveling, deep ploughing combination operation 6 should turn to vertical direction, carry out quick backspin to ground and plough deeply.Liquid
Pressure motor 2 61, hydraulic oil pump 7 and 8 three of hydraulic oil container constitute a hydraulic circuit, by operation setting on operating board 4
The operation handle of hydraulic motor 2 61, controls the gyration of hydraulic motor 2 61, and hydraulic motor 2 61 will by transmission case 62
Power is transferred on deep ploughing spiral cutter head 63, is made 63 high-speed rotation of deep ploughing spiral cutter head, is fostered operation so as to realize that deep ploughing is digged.
As can see from Figure 10, the deep ploughing spiral cutter head that described 62 lower section drive connection of transmission case 3 is arranged side by side
63, described deep ploughing spiral cutter head 63 is multi-head spiral cutter head, and the spiral cutting edge of spiral cutter head 63 of deep ploughing is hard alloy material.
Deep ploughing spiral cutter head 63 is multi-head spiral, makes the backspin speed of deep ploughing spiral cutter head 63 faster, digs in hgher efficiency, hard alloy
The spiral shell of material applies blade, improves the wear-resisting rate of deep ploughing spiral cutter head 63, extends the service life of deep ploughing combination operation 6.
Using above-mentioned crawler type from walk camellia oleifera lam and foster machine to carry out Oleum Camelliae woods to foster operation when, driver is sitting in driving
On seat 3, in extreme higher position, deep ploughing combination operation 6 is parallel to the ground, crawler belt on manipulation operation platform 4 for mowing comminution process head 5
The joystick of formula traverse gear 2, by crawler type from walking camellia oleifera lam and foster machine to move to ground to be fostered to park, operating cyloinder
The decline of mowing crushed work 5 is contacted by the joystick of bar 1 with ground, and locked cylinder bar 1, operating cyloinder bar 2 10
Joystick by deep plough combination operation 6 rotate, deep ploughing combination operation 6 turn to ground formed adapt to digs with deep ploughing
Angle after locked cylinder bar 2 10, then, adjust the joystick of hydraulic motor 1 and hydraulic motor 2 61, start and mow
Comminution process head 5 and deep ploughing combination 6 operation of operation, comfort while starting crawler type traverse gear 2 and making crawler type walk camellia oleifera lam certainly
Educate machine slowly to move on the ground, realize self-propelling fostering operation.
Certainly walk camellia oleifera lam fosters machine to above-described crawler type, realizes fostering machine on ground by crawler type traverse gear 2
On movement, mowing crushed work head distance from the ground is controlled by cylinder rod 1, deep ploughing group is controlled by cylinder rod 2 10
The direction of cooperation industry head, in a non-operative state, mowing crushed work head is lifted and keeps a spacing with ground by cylinder rod 1
From, cylinder rod 2 10 will deep plough combination operation head turn to parallel to the ground, in working order under, cylinder rod 1 will be mowed powder
The decline of broken work 5 is contacted with ground, and deep ploughing combination operation 6 rotation is turned over deep ploughing by cylinder rod 2 10 with ground formation adaptation
The angle of soil, realizes broken grass by mowing crushed work 5 while mowing, by deep ploughing combination operation 6 after broken grass
Soil on carry out deep ploughing and dig, careful mechanization is carried out to camellia oleifera lam and fosters operation.
Above-described crawler type is walked camellia oleifera lam certainly and fosters the advantage of machine to be：
1. realize fostering machine movement on the ground by crawler type traverse gear 2, mowing powder is controlled by cylinder rod 1
Broken place of working distance from the ground, realizes mowing and broken grass by mowing crushed work 5, by the control deep ploughing of cylinder rod 2 10
The direction of combination operation head, carries out deep ploughing by combination 6 pairs of soil of operation of deep ploughing and digs, realize entering camellia oleifera lam planting soil
The careful of row mechanization is fostered, and is improved camellia oleifera lam and is fostered efficiency, reduces hand labor intensity.
2. the periphery of the mowing crusher structure 53 of mowing crushed work 5 arranges rake structure 54, using rake structure 54
Rotation weeds are overwhelmed in feeding mowing crusher structure 53, mowing crusher structure 53 has speed discrepancy with rake structure 54, utilizes
The weeds for striking the beam are crushed by the quick rotation of mowing crusher structure 53, achieve broken grass while weeding, mowing efficiency and
Weeds to smash rate high.
3. in the rake structure 54 of mowing crushed work 5, rake-bar 54.2 is obliquely installed, and is formed with rotary shaft 53.1 and is handed over
Fork distribution, is fed in mowing crusher structure 53 in oblique while making weeds strike the beam, makes the edge of a knife of cutting tool 53.2 exist
90 degree of angle is generated less than during cutting cursive script with cursive script, it is to avoid omitted not because the axial spacing between cutting tool 53.2 is produced
Cutting weeds, improve the weeding ratio of mowing crushed work 5.
4. the cutting tool 53.2 that arranges in multi-head spiral in the mowing crusher structure 53 of mowing crushed work 5, it is ensured that
Weeds are repeatedly cut, weeds to smash rate higher.
5., in high-speed rotation, quick backspin, while loosening the soil for the deep ploughing spiral cutter head 63 in deep ploughing combination operation 6
Soil is smashed, soil is routed up along the hand of spiral, realize that deep ploughing is digged, efficiency high of loosening the soil.
The technical scheme of embodiments of the invention is completely described above in association with accompanying drawing, it should be noted that described
Embodiment be only the present invention a part of embodiment.Embodiment in based on the present invention, those of ordinary skill in the art exist
The every other embodiment obtained on the premise of not making creative work, belongs to the scope of protection of the invention.
Claims (10)
1. walk camellia oleifera lam fosters machine to crawler type certainly, including chassis main frame（1）, chassis main frame（1）Lower section equipped with crawler type from walking
Mechanism（2）, chassis main frame（1）Top be equipped with diesel powered system（11）, driver's seat（3）, operating board（4）, and diesel
System（11）The hydraulic oil pump of drive connection（7）With for hydraulic oil pump（7）The hydraulic oil container of fuel feeding（8）, diesel powered system
（11）Drive crawler type traverse gear（2）Move on the ground, crawler type traverse gear（2）Moving operation handle be mounted in operation
Platform（4）On, it is characterised in that described chassis main frame（1）Front-end and back-end be respectively articulated with mowing crushed work head（5）And depth
Plough combination operation head（6）；
Described mowing crushed work head（5）Including installing plate（51）, be mounted in installing plate（51）The hydraulic motor one of top（52）、
Installing plate（51）Lower section be equipped with mowing crusher structure（53）With in described mowing crusher structure（53）Be peripherally equipped with and hug grass
Mechanism（54）, described rake structure（54）It is arranged at installing plate（51）Lower section, described installing plate（51）It is provided with connection
Ear one（51.1）, mowing crushed work head（5）By engaging lug one（51.1）With chassis main frame（1）Front end hinge joint, installing plate
（51）With chassis main frame（1）It is also equipped between front end for controlling mowing crushed work head（5）The cylinder rod one of height from the ground
（9）；
Described mowing crusher structure（53）Including rotary shaft（53.1）And cutting tool（53.2）, described cutting tool
（53.2）Helically arrangement is mounted in rotary shaft（53.1）On, described rotary shaft（53.1）With hydraulic motor one（52）By sprocket wheel
Component one（55）Connection, described cutting tool（53.2）The edge of a knife towards and rotary shaft（53.1）Rotation direction consistent；
Described rake structure（54）Including hugging careless disk（54.1）, rake-bar（54.2）With the pressure grass tooth being fixed on rake-bar
（54.3）, the rotary shaft（53.1）Left and right two ends be cased with respectively hugging careless disk（54.1）, rotary shaft（53.1）Left end hugs grass
Disk（54.1）By chain wheel assembly two（56）With hydraulic motor one（52）Connection, described rake-bar（54.2）Two ends solid respectively
It is scheduled on and hugs careless disk（54.1）On, rake-bar（54.2）Evenly spaced it is distributed in rotary shaft（53.1）Periphery, rake-bar
（54.2）For being obliquely installed, described rake-bar is made（54.2）With rotary shaft（53.1）Careless disk is hugged at two（54.1）Between for hand over
Fork distribution, described rake-bar（54.2）Vertical dimension in rotary shaft is slightly larger than described cutting tool（53.2）Height
Degree, hugs careless every rake-bar（54.2）Upper evenly spaced distribution is multiple to press careless tooth（54.3）, the careless tooth of described pressure（54.3）With
Rake-bar（54.2）Vertically；
Hydraulic motor one（52）By chain wheel assembly one（55）Drive rotary shaft（53.1）Rotate, by chain wheel assembly two（56）Drive
Dynamic described hugs careless disk（54.1）Rotate, described hugs careless disk（54.1）And rotary shaft（53.1）Rotation direction identical, hug grass
Disk（54.1）Rotating speed be less than rotary shaft（53.1）Rotating speed, make described mowing crusher structure（53）With rake structure（54）Produce
Raw speed discrepancy；
Described cylinder rod one（9）With hydraulic motor one（52）And hydraulic oil pump（7）It is connected, cylinder rod one（9）And liquid
Pressure motor one（52）Joystick be installed in operating board（4）On；
Described deep ploughing combination operation head（6）Including hydraulic motor two（61）, and hydraulic motor two（61）The transmission case of connection
（62）Be mounted in transmission case（62）The deep ploughing spiral cutter head of lower section（63）, described hydraulic motor two（61）By transmission case（62）
Drive deep ploughing spiral cutter head（63）High-speed rotation, described transmission case（62）It is provided with engaging lug two（62.1）, deep ploughing group cooperation
Industry head（6）By engaging lug two（62.1）With chassis main frame（1）Rear end is hinged, deep ploughing combination operation head（6）With chassis main frame（1）
It is also equipped with combining operation head for controlling deep ploughing between rear end（6）The cylinder rod two in direction（10）, described cylinder rod two（10）
With hydraulic motor two（61）And hydraulic oil pump（7）It is connected, cylinder rod two（10）With hydraulic motor two（61）Control handss
Handle is installed in operating board（4）On.
2. according to claim 1 crawler type, walking camellia oleifera lam fosters machine certainly, it is characterised in that described rotary shaft（53.1）By axial direction
The input shaft of alignment（53.11）, middle steel pipe（53.12）And driven shaft（53.13）Composition, described input shaft（53.11）Dress
In middle steel pipe（53.12）Left end, driven shaft（53.13）It is mounted in middle steel pipe（53.12）Right-hand member, described hydraulic motor
One（52）By chain wheel assembly one（55）With input shaft（53.11）Connection.
3. walk camellia oleifera lam fosters machine to crawler type according to claim 2 certainly, it is characterised in that described cutting tool
（53.2）Including being fixed on middle steel pipe（53.12）On tool rest（53.21）With crushing flail knife（53.22）, described tool rest
（53.21）Along described middle steel pipe（53.12）Tube wall by axial screw formula arrange, described crushing flail knife（53.22）Can
Dismounting installed in tool rest（53.21）Interior, described crushing flail knife（53.22）It is the arc bent to the edge of a knife from root, crushes
Flail knife（53.22）The edge of a knife towards and rotary shaft（53.1）Direction of rotation consistent, described crushing flail knife（53.22）The edge of a knife
Width and middle steel pipe（53.12）Axially in parallel.
4. walk camellia oleifera lam fosters machine to crawler type according to claim 3 certainly, it is characterised in that described tool rest（53.21）Axle
It is 1 to 6 to the head number for spirally arranging, every helical arrangement line upper cutter head（53.21）Quantity be 11 to 50.
5. walk camellia oleifera lam fosters machine to crawler type according to claim 4 certainly, it is characterised in that described middle steel pipe
（53.12）Length be 0.7 meter ~ 1.5 meters, adjacent tool rest on every helical arrangement line（53.21）Distance between axles be 30 millimeters ~ 60
Millimeter, in middle steel pipe（53.12）Tube wall on angle apart be 150~900, described crushing flail knife（53.22）The edge of a knife
Width is 20mm ~ 40mm.
6. walk camellia oleifera lam fosters machine to crawler type according to claim 5 certainly, it is characterised in that described rake-bar（54.2）
Quantity be 2 to 8, rake-bar（54.2）On pressure grass tooth（54.3）Quantity 6-10.
7. walk camellia oleifera lam fosters machine to crawler type according to claim 6 certainly, it is characterised in that described pressure grass tooth（54.3）
By two be oppositely arranged tear hook open（54.31）Composition, tears hook open（54.31）With rake-bar（54.2）Vertically, open hook is torn by two（54.31）
Between have Small Distance, tear hook open（54.31）Height be 10 millimeters ~ 20 millimeters.
8. walk camellia oleifera lam fosters machine to crawler type according to claim 7 certainly, it is characterised in that described hugs careless disk（54.1）
Rotating speed and described rotary shaft（53.1）Rotating speed ratio be 0.1 ~ 0.12.
9. walk camellia oleifera lam fosters machine to crawler type according to claim 8 certainly, it is characterised in that described hugs careless disk（54.1）
Rotating speed be 80 ~ 120 revs/min, described rotary shaft（53.1）Rotating speed is 800 ~ 1000 revs/min.
10. walk camellia oleifera lam fosters machine to crawler type according to claim 9 certainly, it is characterised in that described transmission case（62）Under
The multiple deep ploughing spiral cutter heads being arranged side by side of square drive connection（63）, described deep ploughing spiral cutter head（63）For multi-head spiral knife
Head, spiral cutter head of deep ploughing（63）Spiral cutting edge be hard alloy material.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105766105B (en) * | 2016-05-04 | 2017-08-25 | 魏宝华 | Mow and pick up film rotary tillage locomotive in farmland |
| CN108934423A (en) * | 2018-07-05 | 2018-12-07 | 中南林业科技大学 | Twin shaft crushing type weeding operation head and crushing type weeding operational method |
| CN109197114B (en) * | 2018-11-12 | 2023-09-26 | 南京林业大学 | Self-propelled chassis liftable mower |
| CN113179686A (en) * | 2021-04-30 | 2021-07-30 | 广西壮族自治区农业科学院 | Sugarcane inter-row fertilizing, weeding and banking machine |
| CN114885624B (en) * | 2022-06-21 | 2023-07-21 | 西藏自治区农牧科学院农业资源与环境研究所 | Highland barley plants all-in-one |
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| CN2330148Y (en) * | 1998-04-01 | 1999-07-28 | 何登焕 | Weed-inearthing rototilling cutter shaft assembly for paddy field |
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